@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

:root {
    --cor-primaria: #a20908;
    --cor-secundaria: #f40919;
    --cor-amarelo: #fccc16;
    --cor-dourado: #fabb18;
    --cor-branco: #ffffff;
    --cor-preto: #000000;
    --cor-cinza: #f5f5f5;
    --cor-cinza-escuro: #333333;
}

a {
    text-decoration: none;
}

body {
    background-color: var(--cor-cinza);
    min-height: 100vh;
    color: var(--cor-cinza-escuro);
}

/* ====== HEADER ====== */
header {
    background: var(--cor-branco);
    width: 100%;
    padding: 15px 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    min-height: 80px;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 20px;
}

.btn-menu-lateral {
    background: none;
    border: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--cor-primaria);
    padding: 8px;
    border-radius: 50%;
    transition: all 0.3s ease;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-menu-lateral:hover {
    background-color: #f0f0f0;
    transform: scale(1.1);
}

.btn-menu-lateral.active {
    background-color: var(--cor-primaria);
    color: var(--cor-branco);
    transform: rotate(90deg);
}

.logo-container {
    display: flex;
    align-items: center;
}

.logo {
    width: 60px;
    height: 60px;
    border-radius: 60%;
    object-fit: cover;
}

.header-center {
    display: flex;
    align-items: center;
    gap: 40px;
}

.menu-item {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--cor-primaria);
    cursor: pointer;
    padding: 10px 15px;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
}

.menu-item:hover {
    background-color: #f8f0f0;
    transform: translateY(-2px);
}

.menu-item.cardapio-btn {
    display: flex;
    align-items: center;
    gap: 5px;
}

.menu-item.cardapio-btn::after {
    content: "▼";
    font-size: 0.9rem;
    transition: transform 0.3s ease;
}

.menu-item.cardapio-btn.active::after {
    transform: rotate(180deg);
}

.btn-conta {
    background-color: var(--cor-primaria);
    color: var(--cor-branco);
    padding: 12px 25px;
    border: 2px solid var(--cor-primaria);
    border-radius: 8px;
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-conta:hover {
    background-color: var(--cor-branco);
    color: var(--cor-primaria);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(162, 9, 8, 0.3);
}

/* ==== FIM DO HEADER ==== */

/* Menu Lateral */
.menu-lateral {
    position: fixed;
    top: 0;
    left: -280px;
    width: 260px;
    height: 100vh;
    background: var(--cor-branco);
    box-shadow: 4px 0 20px rgba(0,0,0,0.15);
    display: flex;
    flex-direction: column;
    padding: 80px 0 30px 0;
    transition: left 0.3s ease;
    z-index: 999;
    overflow-y: auto;
}

.menu-lateral.ativo {
    left: 0;
}

.menu-lateral-item {
    padding: 18px 30px;
    font-size: 1.3rem;
    color: var(--cor-cinza-escuro);
    border-bottom: 1px solid #f0f0f0;
    cursor: pointer;
    transition: all 0.3s ease;
    display: block;
}

.menu-lateral-item:hover,
.menu-lateral-item.active {
    background-color: var(--cor-primaria);
    color: var(--cor-branco);
    padding-left: 40px;
}

/* Submenu */
.submenu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--cor-branco);
    border: 2px solid var(--cor-primaria);
    border-radius: 10px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    min-width: 220px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1001;
}

.submenu.ativo {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(10px);
}

.submenu-item {
    padding: 15px 20px;
    font-size: 1.1rem;
    color: var(--cor-primaria);
    border-bottom: 1px solid #f0f0f0;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    display: block;
}

.submenu-item:last-child {
    border-bottom: none;
}

.submenu-item:hover {
    background-color: var(--cor-primaria);
    color: var(--cor-branco);
}

/* Overlay */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 998;
}

.overlay.ativo {
    opacity: 1;
    visibility: visible;
}

/* ====== MAIN CONTENT ====== */
main {
    padding: 40px 20px;
    max-width: 1400px;
    margin: 0 auto;
}

.pontos-container {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.titulo-principal {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--cor-primaria);
    text-align: center;
    margin-bottom: 10px;
}

.subtitulo {
    font-size: 1.4rem;
    color: var(--cor-cinza-escuro);
    text-align: center;
    opacity: 0.8;
    margin-bottom: 40px;
}

/* Cards de Pontos do Usuário */
.pontos-usuario {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 20px;
}

.card-pontos,
.card-nivel {
    background: var(--cor-branco);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    gap: 30px;
    transition: transform 0.3s ease;
}

.card-pontos:hover,
.card-nivel:hover {
    transform: translateY(-5px);
}

.icon-pontos,
.icon-nivel {
    font-size: 4rem;
    background: linear-gradient(135deg, var(--cor-amarelo), var(--cor-dourado));
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(251, 187, 24, 0.3);
}

.info-pontos h2,
.info-nivel h2 {
    font-size: 1.5rem;
    color: var(--cor-cinza-escuro);
    margin-bottom: 10px;
    font-weight: 600;
}

.pontos-atuais {
    font-size: 4rem;
    font-weight: 800;
    color: var(--cor-primaria);
    line-height: 1;
}

.nivel-atual {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--cor-primaria);
    margin-bottom: 15px;
}

.btn-simular {
    background: linear-gradient(135deg, var(--cor-secundaria), var(--cor-primaria));
    color: var(--cor-branco);
    border: none;
    padding: 12px 24px;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    margin-top: 20px;
    transition: all 0.3s ease;
}

.btn-simular:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(244, 9, 25, 0.4);
}

/* Barra de Progresso */
.barra-progresso {
    width: 100%;
    height: 8px;
    background: #e0e0e0;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 10px;
}

.progresso {
    height: 100%;
    background: linear-gradient(90deg, var(--cor-amarelo), var(--cor-dourado));
    transition: width 0.5s ease;
    border-radius: 4px;
}

.proximo-nivel {
    font-size: 0.9rem;
    color: #666;
    font-weight: 500;
}

/* Seções */
.titulo-secao {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--cor-primaria);
    text-align: center;
    margin-bottom: 30px;
}

/* Níveis Grid */
.niveis-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.card-nivel-info {
    background: var(--cor-branco);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border-top: 5px solid;
}

.card-nivel-info.bronze {
    border-top-color: #cd7f32;
}

.card-nivel-info.prata {
    border-top-color: #c0c0c0;
}

.card-nivel-info.ouro {
    border-top-color: var(--cor-dourado);
}

.card-nivel-info.diamante {
    border-top-color: #b9f2ff;
}

.card-nivel-info:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.nivel-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.card-nivel-info h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--cor-primaria);
    margin-bottom: 10px;
}

.pontos-necessarios {
    font-size: 1.1rem;
    color: #666;
    font-weight: 600;
    margin-bottom: 20px;
}

.beneficios {
    list-style: none;
    text-align: left;
}

.beneficios li {
    padding: 8px 0;
    padding-left: 20px;
    position: relative;
    color: var(--cor-cinza-escuro);
}

.beneficios li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--cor-primaria);
    font-weight: bold;
}

/* Recompensas Grid */
.recompensas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.card-recompensa {
    background: var(--cor-branco);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    position: relative;
}

.card-recompensa.premium {
    border: 2px solid var(--cor-dourado);
    background: linear-gradient(135deg, #fff9e6, var(--cor-branco));
}

.card-recompensa.premium::before {
    content: "PREMIUM";
    position: absolute;
    top: -10px;
    right: 20px;
    background: var(--cor-dourado);
    color: var(--cor-branco);
    padding: 5px 15px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 700;
}

.card-recompensa:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.recompensa-img {
    font-size: 4rem;
    margin-bottom: 20px;
}

.card-recompensa h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--cor-cinza-escuro);
    margin-bottom: 10px;
}

.custo-pontos {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--cor-primaria);
    margin-bottom: 20px;
}

.btn-trocar {
    background: linear-gradient(135deg, var(--cor-amarelo), var(--cor-dourado));
    color: var(--cor-cinza-escuro);
    border: none;
    padding: 12px 30px;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
}

.btn-trocar:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(251, 187, 24, 0.4);
}

.btn-trocar:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* Histórico */
.historico-container {
    background: var(--cor-branco);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.historico-header {
    background: var(--cor-primaria);
    color: var(--cor-branco);
    padding: 20px 30px;
    display: grid;
    grid-template-columns: 120px 1fr 100px 100px;
    gap: 20px;
    font-weight: 600;
}

.historico-lista {
    max-height: 400px;
    overflow-y: auto;
}

.historico-item {
    padding: 15px 30px;
    display: grid;
    grid-template-columns: 120px 1fr 100px 100px;
    gap: 20px;
    border-bottom: 1px solid #f0f0f0;
    align-items: center;
}

.historico-item:hover {
    background: #f8f8f8;
}

.pontos-positivo {
    color: #4caf50;
    font-weight: 600;
}

.pontos-negativo {
    color: var(--cor-secundaria);
    font-weight: 600;
}

/* Footer */
footer {
    background-color: var(--cor-preto);
    color: var(--cor-branco);
    padding: 40px 20px;
    margin-top: 60px;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.footer-links {
    margin-bottom: 20px;
}

.footer-links a {
    color: var(--cor-branco);
    text-decoration: none;
    margin: 0 15px;
    font-size: 1rem;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--cor-amarelo);
    text-decoration: underline;
}

.footer-bottom {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Responsivo */
@media (max-width: 768px) {
    header {
        padding: 15px 20px;
    }
    
    .header-center {
        display: none;
    }
    
    .btn-conta {
        font-size: 1rem;
        padding: 10px 20px;
    }
    
    .logo {
        width: 40px;
        height: 40px;
    }
    
    .btn-menu-lateral {
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
    }
    
    .titulo-principal {
        font-size: 2.5rem;
    }
    
    .subtitulo {
        font-size: 1.2rem;
    }
    
    .pontos-usuario {
        grid-template-columns: 1fr;
    }
    
    .card-pontos,
    .card-nivel {
        flex-direction: column;
        text-align: center;
        gap: 20px;
        padding: 30px;
    }
    
    .icon-pontos,
    .icon-nivel {
        font-size: 3rem;
        width: 60px;
        height: 60px;
    }
    
    .pontos-atuais {
        font-size: 3rem;
    }
    
    .nivel-atual {
        font-size: 2rem;
    }
    
    .titulo-secao {
        font-size: 2rem;
    }
    
    .niveis-grid {
        grid-template-columns: 1fr;
    }
    
    .recompensas-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    
    .historico-header,
    .historico-item {
        grid-template-columns: 80px 1fr 80px 80px;
        gap: 10px;
        padding: 15px 20px;
        font-size: 0.9rem;
    }
    
    .footer-links a {
        display: block;
        margin: 8px 0;
    }
}

@media (max-width: 480px) {
    .titulo-principal {
        font-size: 2rem;
    }
    
    .subtitulo {
        font-size: 1rem;
    }
    
    .card-pontos,
    .card-nivel {
        padding: 20px;
    }
    
    .pontos-atuais {
        font-size: 2.5rem;
    }
    
    .nivel-atual {
        font-size: 1.8rem;
    }
    
    .recompensas-grid {
        grid-template-columns: 1fr;
    }
    
    .historico-header,
    .historico-item {
        grid-template-columns: 60px 1fr 60px 60px;
        font-size: 0.8rem;
    }
}

/* Animações */
@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.card-pontos:hover .icon-pontos,
.card-nivel:hover .icon-nivel {
    animation: pulse 1s infinite;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card-nivel-info,
.card-recompensa {
    animation: fadeInUp 0.6s ease forwards;
}

.card-nivel-info:nth-child(1) { animation-delay: 0.1s; }
.card-nivel-info:nth-child(2) { animation-delay: 0.2s; }
.card-nivel-info:nth-child(3) { animation-delay: 0.3s; }
.card-nivel-info:nth-child(4) { animation-delay: 0.4s; }

/* Efeitos especiais */
.card-recompensa.premium {
    position: relative;
    overflow: hidden;
}

.card-recompensa.premium::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(251, 187, 24, 0.1), transparent);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

/* Estados de loading */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--cor-primaria);
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@media (max-width: 850px){
    .header-center{
        display: inline-block;
    }
}